This is a TI-83 Plus include file and a collection of all the information floating around out there on the internet. I have nicely formatted it and placed everything in order of calling address for easy discovery and documentation of new ones. It contains ROM calls from page 1Bh (the usual ones), and page 1Fh (the boot page) as well as the usual RAM, keypress, and character equates. Many thanks goes to Brandon Sterner for his include file for which this file is heavily based on.